109 lines
3.9 KiB
TableGen
109 lines
3.9 KiB
TableGen
// RUN: mlir-tblgen -gen-python-enum-bindings %s -I %S/../../include | FileCheck %s
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include "mlir/IR/EnumAttr.td"
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def Test_Dialect : Dialect {
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let name = "TestDialect";
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let cppNamespace = "::test";
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}
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// CHECK: Autogenerated by mlir-tblgen; don't manually edit.
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// CHECK: from enum import IntEnum, auto, IntFlag
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// CHECK: from ._ods_common import _cext as _ods_cext
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// CHECK: from ..ir import register_attribute_builder
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// CHECK: _ods_ir = _ods_cext.ir
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def One : I32EnumAttrCase<"CaseOne", 1, "one">;
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def Two : I32EnumAttrCase<"CaseTwo", 2, "two">;
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def NegOne : I32EnumAttrCase<"CaseNegOne", -1, "negone">;
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def MyEnum : I32EnumAttr<"MyEnum", "An example 32-bit enum", [One, Two, NegOne]>;
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// CHECK-LABEL: class MyEnum(IntEnum):
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// CHECK: """An example 32-bit enum"""
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// CHECK: CaseOne = 1
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// CHECK: CaseTwo = 2
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// CHECK: CaseNegOne = auto()
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// CHECK: def __str__(self):
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// CHECK: if self is MyEnum.CaseOne:
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// CHECK: return "one"
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// CHECK: if self is MyEnum.CaseTwo:
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// CHECK: return "two"
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// CHECK: if self is MyEnum.CaseNegOne:
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// CHECK: return "negone"
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// CHECK: raise ValueError("Unknown MyEnum enum entry.")
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// CHECK: @register_attribute_builder("MyEnum")
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// CHECK: def _myenum(x, context):
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// CHECK: return _ods_ir.IntegerAttr.get(_ods_ir.IntegerType.get_signless(32, context=context), int(x))
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def TestMyEnum_Attr : EnumAttr<Test_Dialect, MyEnum, "enum">;
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def One64 : I64EnumAttrCase<"CaseOne64", 1, "one">;
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def Two64 : I64EnumAttrCase<"CaseTwo64", 2, "two">;
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def MyEnum64 : I64EnumAttr<"MyEnum64", "An example 64-bit enum", [One64, Two64]>;
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// CHECK-LABEL: class MyEnum64(IntEnum):
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// CHECK: """An example 64-bit enum"""
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// CHECK: CaseOne64 = 1
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// CHECK: CaseTwo64 = 2
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// CHECK: def __str__(self):
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// CHECK: if self is MyEnum64.CaseOne64:
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// CHECK: return "one"
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// CHECK: if self is MyEnum64.CaseTwo64:
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// CHECK: return "two"
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// CHECK: raise ValueError("Unknown MyEnum64 enum entry.")
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// CHECK: @register_attribute_builder("MyEnum64")
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// CHECK: def _myenum64(x, context):
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// CHECK: return _ods_ir.IntegerAttr.get(_ods_ir.IntegerType.get_signless(64, context=context), int(x))
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def TestBitEnum
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: I32BitEnumAttr<"TestBitEnum", "", [
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I32BitEnumAttrCaseBit<"User", 0, "user">,
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I32BitEnumAttrCaseBit<"Group", 1, "group">,
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I32BitEnumAttrCaseBit<"Other", 2, "other">,
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]> {
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let genSpecializedAttr = 0;
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let separator = " | ";
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}
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def TestBitEnum_Attr : EnumAttr<Test_Dialect, TestBitEnum, "testbitenum">;
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// CHECK-LABEL: class TestBitEnum(IntFlag):
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// CHECK: User = 1
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// CHECK: Group = 2
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// CHECK: Other = 4
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// CHECK: def __iter__(self):
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// CHECK: return iter([case for case in type(self) if (self & case) is case])
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// CHECK: def __len__(self):
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// CHECK: return bin(self).count("1")
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// CHECK: def __str__(self):
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// CHECK: if len(self) > 1:
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// CHECK: return " | ".join(map(str, self))
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// CHECK: if self is TestBitEnum.User:
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// CHECK: return "user"
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// CHECK: if self is TestBitEnum.Group:
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// CHECK: return "group"
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// CHECK: if self is TestBitEnum.Other:
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// CHECK: return "other"
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// CHECK: raise ValueError("Unknown TestBitEnum enum entry.")
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// CHECK: @register_attribute_builder("TestBitEnum")
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// CHECK: def _testbitenum(x, context):
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// CHECK: return _ods_ir.IntegerAttr.get(_ods_ir.IntegerType.get_signless(32, context=context), int(x))
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// CHECK: @register_attribute_builder("TestBitEnum_Attr")
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// CHECK: def _testbitenum_attr(x, context):
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// CHECK: return _ods_ir.Attribute.parse(f'#TestDialect<testbitenum {str(x)}>', context=context)
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// CHECK: @register_attribute_builder("TestMyEnum_Attr")
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// CHECK: def _testmyenum_attr(x, context):
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// CHECK: return _ods_ir.Attribute.parse(f'#TestDialect<enum {str(x)}>', context=context)
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